<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>{block name="title"}菜单{/block}</title>
    <link rel="stylesheet" href="__static__layui/css/layui.css">
    <script src="__static__layui/layui.all.js"></script>
    <script src="https://code.jquery.com/jquery-3.5.1.min.js"></script>
</head>
<body>
    {block name="body"}内容{/block}
</body>

</html>